Basic size (mm)
d :45
D :68
B :40
Basic load rating (kN)
C :132
Co :200
Fatigue load limit (kN)
Pu :22
Rated speed (r/min)
Reference speed :-
Limit speed :2600
Weight (kg) :0,55
Model
Bearing cylindrical bore :*C6909V1)
Conical hole :-
size(mm)
d :45
d2 :52,1
D1 :59,3
r1,2 :0,6
s11) :9,4
s21) :6,4
Shoulder and chamfer size
da :48,2
da :52
Da :-
Da :64,8
Ca2) :-
ra :0,6
Calculation factor
K1 :0,113
K2 :0,09
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